Updating UUID field and advertising the updated data

[satheesh]

I had created application with enabling the UART service(as in Ble_uart_app example) and tried to update the Rx characteristics of UART service in connectable mode through nRF . If disconnected I have to transmit the data updated form app. But it seems the UUID field of normal Beacon mode and Uart service enabled mode is different (to my understanding). To update UUID characteristics what are all the steps I should follow.

[satheesh]

Hi Ole ,

Before going into my doubts I just give my clear needs. Currently I am using ble_app_uart (peripheral mode) example . In that using UART service I have to update the UUID infromation or the data that is to be advertised have to be updated . When I disconnected this I have to receive the updated data is advertising packet.

To achieve this what are all the steps I should follow.